I've been working in a call center industry since 2007. I've worked for different companies in United States. I've been a Customer Support Representative for cable provider, directory assistant for 411, Healthcare Associate for HMO, and Technical Support for TV, internet and phone provider.
Onlinejobs.ph "ID Proof" indicates if "they are who they say they are".
It DOES NOT indicate skill level.
ID Proof scores are 0 - 99 with 99 being the best. It is calculated based on dozens of data points.
It's intended to help employers know who they're talking to is real, and not a fake identity.